ALGM
Allegro Microsystems Inc
NASDAQ: ALGM · TECHNOLOGY · SEMICONDUCTORS
$44.07
+7.17% today
Updated 2026-04-29
Market cap
$8.17B
P/E ratio
—
P/S ratio
9.72x
EPS (TTM)
$-0.07
Dividend yield
—
52W range
$18 – $49
Volume
2.0M
Allegro Microsystems Inc (ALGM) Earnings
Quarterly earnings history, analyst estimates, and stock price reaction.
EPS beat streak
8 of 8
Last 8 quarters
Avg EPS surprise
+12.0%
Last 4 quarters
Revenue YoY growth
+28.9%
Most recent quarter
EPS YoY growth
+114.3%
Most recent quarter
Earnings surprise history (last 12 quarters)
Beat estimate Missed estimate
Quarterly EPS and revenue trend
Quarterly revenue EPS (diluted)
How the stock reacts to earnings
Avg 1-day reaction
-1.2%
Last 3 reports
Positive reaction rate
33%
1 of 3 quarters
Largest single-day move
-7.7%
2025-07-31
| Report date | EPS actual | Surprise | Close before | Close after | 1-day reaction |
|---|---|---|---|---|---|
| 2026-01-29 | $0.15 | +7.1% | $34.55 | $36.91 | +6.8% |
| 2025-10-30 | $0.13 | +8.3% | $30.74 | $29.92 | -2.7% |
| 2025-07-31 | $0.09 | +12.5% | $33.87 | $31.26 | -7.7% |
Quarterly earnings history
| Fiscal quarter ending | EPS estimate | EPS actual | Surprise | Revenue | YoY revenue |
|---|---|---|---|---|---|
| 2025-12-31 | $0.14 | $0.15 | +7.1% | $229.21M | +28.9% |
| 2025-09-30 | $0.12 | $0.13 | +8.3% | $214.29M | +14.4% |
| 2025-06-30 | $0.08 | $0.09 | +12.5% | $203.41M | +21.9% |
| 2025-03-31 | $0.05 | $0.06 | +20.0% | $192.82M | -19.9% |
| 2024-12-31 | $0.06 | $0.07 | +16.7% | $177.87M | -30.2% |
| 2024-09-30 | $0.06 | $0.08 | +33.3% | $187.39M | -32.0% |
| 2024-06-30 | $0.02 | $0.03 | +50.0% | $166.92M | -40.0% |
| 2024-03-31 | $0.21 | $0.25 | +19.0% | $240.58M | — |
| 2023-12-31 | $0.29 | $0.32 | +10.3% | $254.98M | — |
| 2023-09-30 | $0.37 | $0.40 | +8.1% | $275.51M | — |
| 2023-06-30 | $0.37 | $0.39 | +5.4% | $278.29M | — |
Frequently asked questions
Has Allegro Microsystems Inc beaten earnings estimates?
Allegro Microsystems Inc has beaten Wall Street EPS estimates in 8 of its last 8 quarterly reports, with an average EPS surprise of +12.0% over the last 4 quarters.
How does ALGM stock react to earnings?
ALGM stock has moved an average of -1.2% in the trading day following earnings over its last 3 reports, with positive reactions in 33% of those quarters.
What is Allegro Microsystems Inc's revenue growth rate?
Allegro Microsystems Inc reported year-over-year revenue growth of +28.9% in its most recent quarter, with EPS growing +114.3% year-over-year.